Nonstop flight route between Maryborough, Queensland, Australia and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from MBH to SDY:
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- About this route
- MBH Airport Information
- SDY Airport Information
- Facts about MBH
- Facts about SDY
- Map of Nearest Airports to MBH
- List of Nearest Airports to MBH
- Map of Furthest Airports from MBH
- List of Furthest Airports from MBH
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Maryborough Airport (MBH), Maryborough, Queensland, Australia and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 8,094 miles (or 13,025 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Maryborough Airport and Sidney-Richland Municipal Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Maryborough Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MBH / YMYB |
Airport Name: | Maryborough Airport |
Location: | Maryborough, Queensland, Australia |
GPS Coordinates: | 25°30'47"S by 152°42'54"E |
Area Served: | Maryborough, Queensland, Australia |
Operator/Owner: | Fraser Coast Regional Council |
Airport Type: | Public |
Elevation: | 38 feet (12 meters) |
# of Runways: | 2 |
View all routes: | Routes from MBH |
More Information: | MBH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Facts about Maryborough Airport (MBH):
- The closest airport to Maryborough Airport (MBH) is Hervey Bay Airport (HVB), which is located only 17 miles (27 kilometers) NE of MBH.
- Maryborough Airport (MBH) has 2 runways.
- Because of Maryborough Airport's relatively low elevation of 38 feet, planes can take off or land at Maryborough Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Maryborough Airport (MBH) is Agostinho Neto Airport (NTO), which is located 11,846 miles (19,064 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
Facts about Sidney-Richland Municipal Airport (SDY):
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.